1 files changed, 58 insertions, 0 deletions
diff --git a/tests/nnfw_api/src/model_path.cc b/tests/nnfw_api/src/model_path.cc
new file mode 100644
index 000000000..4fdfb0508
--- /dev/null
+++ b/tests/nnfw_api/src/model_path.cc
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "model_path.h"
+
+#include <unistd.h>
+#include <libgen.h>
+#include <string.h>
+
+// NOTE Must match `enum TestPackages`
+const char *TEST_PACKAGE_NAMES[] = {"nonexisting_package", "add"};
+
+ModelPath &ModelPath::get()
+{
+  static ModelPath instance;
+  return instance;
+}
+
+void ModelPath::init(const char *argv0)
+{
+  char raw_dir[1024];
+  char cwd[1024];
+  strncpy(raw_dir, argv0, sizeof(raw_dir) - 1);
+  dirname(raw_dir);
+  if (raw_dir[0] == '/')
+  {
+    // If it is an absolute path, just use it
+    _base_path = raw_dir;
+  }
+  else
+  {
+    // If it is a relative path, prepend CWD
+    getcwd(cwd, sizeof(cwd));
+    _base_path = cwd;
+    _base_path += "/";
+    _base_path += raw_dir;
+  }
+}
+
+std::string ModelPath::getModelAbsolutePath(int package_no)
+{
+  const char *model_dir = TEST_PACKAGE_NAMES[package_no];
+  // Model dir is nested
+  return _base_path + "/nnfw_api_gtest_models/" + model_dir + "/" + model_dir;
+}